Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system
Latest Flight Deals from Portland to Duluth
Book one-way or return flights from Portland to Duluth from as little as NZD 596. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- PDX22:3514h 7m1 stopDLH14:42Thu, Jun 6|Portland - Duluth|Alaska AirlinesNZD 596NZD 1,30054% OFF54% OFFNZD 1,300NZD 596
- PDX22:3510h 12m1 stopDLH10:47Sun, Jun 9|Portland - Duluth|Alaska AirlinesNZD 596NZD 1,30054% OFF54% OFFNZD 1,300NZD 596
- PDX13:428h 4m1 stopDLH23:46Fri, Jun 21|Portland - Duluth|Delta Air LinesNZD 624NZD 1,30052% OFF52% OFFNZD 1,300NZD 624
- PDX23:459h 2m1 stopDLH10:47Sun, Jun 9|Portland - Duluth|United AirlinesNZD 668NZD 668
- PDX11:5327h 9m1 stopDLH17:02Thu, Jun 20|Portland - Duluth|Delta Air LinesNZD 734NZD 734
- PDX00:1519h 18m1 stopDLH21:33Thu, Jun 6|Portland - Duluth|United AirlinesNZD 736NZD 736
- PDX23:1120h 22m1 stopDLH21:33Fri, Jun 21|Portland - Duluth|Alaska AirlinesNZD 776NZD 776
- PDX06:0015h 46m1 stopDLH23:46Thu, Jun 20|Portland - Duluth|Sun Country AirlinesNZD 783NZD 783
- PDX00:1512h 27m1 stopDLH14:42Wed, Jun 19|Portland - Duluth|United AirlinesNZD 830NZD 830
- PDX23:459h 2m1 stopDLH10:47Fri, Jun 21|Portland - Duluth|United AirlinesNZD 907NZD 907
- PDX13:003h 5mDirectDLH14:00Sun, May 12|Portland - Duluth|Alaska AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Searching for the best last minute flight from Portland to Duluth? Find one-way or return flights that are affordable and fit your itinerary.
Trip.com monitors the ticket fares of flights from Portland to Duluth. Stay updated on price trends and snag the best deals for your upcoming trip.
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Portland to Duluth
View airlines operating flights from Portland to Duluth. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Delta Air Lines
From NZD 498
Frontier Airlines
From NZD 586
Alaska Airlines
From NZD 596
United Airlines
From NZD 668
Sun Country Airlines
From NZD 783
American Airlines
From NZD 1,108
ANA airlines
Find more flights and airlines
Alternative Routes from Portland to Duluth
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Portland to Duluth.
- CheapestPDX12:309h 16m2 transferDLH23:46Portland International Airport - Duluth International AirportWed, Jun 19Delta Air LinesNZD 498
- PDX12:309h 16m2 transferDLH23:46Portland International Airport - Duluth International AirportWed, Jun 19Delta Air LinesNZD 498Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Portland to Duluth
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Duluth. Book your flights at the right time and save more.
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
Compare Flight Prices
Compare prices on travel agency and airline websites.
Look Out for Deals
Check airline and travel agency websites for latest flight deals
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Portland to Duluth
Cheapest nonstop flight price | NZD 595 |
---|---|
Off-season for travel | April |
Peak season for travel | November |
Flight distance | 2,328.82km |
Popular airline | Alaska Airlines |
Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.
Site Operator: Trip.com Travel Singapore Pte. Ltd.